Add model card metadata and link paper/Github repo

This PR adds the essential metadata (`pipeline_tag`, `library_name`, and `license`) to the model card, making the model discoverable in the Hugging Face ecosystem. It also includes the Arxiv link for the paper and links to the Github repository.

README.md

@@ -1,3 +1,9 @@
+---
+license: mit
+library_name: diffusers
+pipeline_tag: text-to-image
+---
+
 # GoT: Unleashing Reasoning Capability of Multimodal Large Language Model for Visual Generation and Editing
 <div align="center">
 Rongyao Fang<sup>1*</sup>, Chengqi Duan<sup>2*</sup>, Kun Wang<sup>3</sup>, Linjiang Huang<sup>6</sup>, Hao Li<sup>1,4</sup>, Shilin Yan, Hao Tian<sup>3</sup>, Xingyu Zeng<sup>3</sup>, Rui Zhao<sup>3</sup>, Jifeng Dai<sup>4,5</sup>, Xihui Liu<sup>2</sup>, Hongsheng Li<sup>1</sup>
@@ -8,12 +14,13 @@ Rongyao Fang<sup>1*</sup>, Chengqi Duan<sup>2*</sup>, Kun Wang<sup>3</sup>, Linj
 </div>
 
 <div align="center" style="line-height: 1.2;">
-  <a href="https://arxiv.org/abs/xxx" target="_blank"><b>Paper</b></a> •
+  <a href="https://arxiv.org/abs/2503.10639" target="_blank"><b>Paper</b></a> •
   <a href="#introduction">Introduction</a> •
   <a href="#released-datasets">Datasets</a> •
   <a href="#released-model-got-framework">Model</a> •
   <a href="#results">Results</a> •
   <a href="https://huggingface.co/LucasFang/GoT-6B" target="_blank">🤗 Hugging Face</a> •
+  <a href="https://github.com/rongyaofang/GoT" target="_blank">Github</a> •
   <a href="#license">License</a>
 </div>